Toothbrush



FIG. 1 is a perspective view of a first embodiment of a toothbrush, showing my new design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a back elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a top plan view thereof, shown enlarged for clarity.

FIG. 7 is a bottom plan view thereof, shown enlarged for clarity.

FIG. 8 is a perspective view of a second embodiment of a toothbrush.

FIG. 9 is a front elevation view thereof.

FIG. 10 is a back elevation view thereof.

FIG. 11 is a left side elevation view thereof.

FIG. 12 is a right side elevation view thereof.

FIG. 13 is a top plan view thereof, shown enlarged for clarity; and,

FIG. 14 is a bottom plan view thereof, shown enlarged for clarity.

The broken lines in FIGS. 8-12 and 14 depict portions of the toothbrush that form no part of the claimed design. 

CLAIM I claim the ornamental design for a toothbrush, as shown and described. 